PARMALA, M E <br/><br/>
[Diphtheria today].  [electronic resource] 

 -  Suomen laakarilehti. Finlands lakartidning  Mar 1957 
 - 302-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0039-5560 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biometry<br/>Cephapirin<br/>Diphtheria--statistics & numerical data<br/>Humans